Engine combo ideas and questions.
Engine combo ideas and questions.
Hey guys I know this is a f-body forum but I have some ideas and questions that I'd like some answers or advice on. I have a 93 GMC truck with a tbi 350 which has a cracked block and I currenty in the process of building it into a vortec style head 383, but until then I really need to get my truck going again and until then I'm just going to throw together (so to speak) a nothing special 91 350 that I have sitting in the garage to so in it using parts that are either given to me or i already have. I know the combo I'm fixin to throw out is not the best but it's extremely cheap for me to build (less than $150). Here's what I want to do I have a 91 350 short block that has less than 100,000 miles on it the bores measure and look very good so I'm just going to re-ring the bottom end, use a GM 350hp/327 cam its 114lc 212/212@.050" .447"/.447" lift, use the 193 swirl port heads that came with it (3 angle vavle job of coarse). The efi system is where my questions come in. I have the 8625 PCM that I have converted over to pfi/mpfi to run batch fire injectionand have questions about the fuel injectors and tb that I have selected to use. Please keep in mind that almost everything is free so I would really like to use it. For the intake I have an edelbrock performer rpm that I've converted over to mpfi, a Mopar (Holley) 2"bore 2bbl tb (off of a 93 5.2L magnum) and a set of 22lbhr@39psi Seimens fuel injectors (from the same Mopar, they are 14.5ohm saturated injectors). Here's where my questions come in, can I integrate the Mopar/Holley TPS, IAC and these injectors to work off of my PCM.
Thanks,
Thanks,
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